【正文】 9。s social status (C) Her subject39。s personality (D) Her subject 39。s role in history 33. (A) Backlighting (B) Flashbulbs (C) Timelapse photography (D) Soft focus 34. (A) Children (B) Historical scenes (C) Wellknown people (D) Landscapes 35. (A) Which major the woman will be choosing (B) An anthropology course the woman is taking (C) How to find a job in publishing (D) Which anthropology professors the man remends 36.(A) It is not as difficult as she had thought it would be. (B)She would like her professor to explain it more clearly. (C) She took a class on it last semester. (D) Her professor will write a book on it soon. 37. (A) lt might lead to a job in publishing. (B) It is being taught by a famous anthropologist. (C) It will help her with her courses overseas. (D) It will prepare her for future work in anthropology. 38. (A)Her professor (B) A classmate (C) Her former boss (D) A foreign diplomat 39. (A) So they can feel its weight (B) So they can examine its contents (C) So they can guess its age (D) So they can admire its beautiful color 40. (A) How amber changes shape when heated (B) How clear amber is (C) How mon is around the world (D) How easily amber can break 41. (A) Tropical insects 5 (B) Decayed leaves (C) Tree resin (D) Bird feathers 42. (A) Its amber contains numerous fossils. (B) Its amber is the most durable. (C) Its amber is opaque. (D) It is the site of the oldest amber deposits. 43. (A) Amber mined from the Appalachian Mountains (B) Amber with no imperfections (C) Amber containing anic material (D) Amber with no inclusions 44. (A) The difficulties faced by the colonists (B) The skill of military heroes (C) The courage of one man (D) The cause of the Revolutionary War 45. (A) He did not fight in the Revolution my War. (B) He did not really exist. (C) He was an important town leader. (D) He was not the only messenger. 46. (A) It was well planned. (B) It was pleted in a short time. (C) It was led by military manders. (D) It helped him get elected to public office. 47. (A)To explain how angles are measured (B) To prove that Mesopotamiansdid not know how to use square numbers (C) To discuss a mistaken historical interpretation (D) To explain why tablets are reliable historical records 48. (A) They did not use square numbers. (B) They used plex measuring instruments. (C) They recorded math exercises on tablets. (D) They calculated the length of triangle sides. 49. (A) Pictures of triangles (B) Calculations using square numbers (C) Measurements of angles (D) Greek symbols 50. (A) They taught the Mesopotamians about square numbers. (B) They were less advanced in mathematics than the Mesopotamians. (C) They did not use square numbers. (D) They knew how to measure angles. Section Two: Structure and Written Expression 1. The ancestors of the horse lived ..... and were about half a meter tall. (A) years ago 60 million 6 (B) 60 million years ago (C) ago 60 million years (D) million years ago 60 2. The museum on Ellis Island, a former immigration station, contains documents and artifacts......to four centuries of United States immigration. (A) related them (B) related (C) related that (D) be related 3. ......, particularly the oxides of sulfur, greatly increases the rate at which rust forms. (A) The presence of air pollutants (B) Air pollutants are present (C) Because the presence of air pollutants (D) Air pollutants whose presence 4. The Sun, the Moon, and Earth have magic fields, and......evidence that the stellar that extend through vast regions galaxies have fields of space. (A) which is (B) is (C) because (D) There is 5. The ―confederation school‖ poets of nieenthcentury Canada were primarily nature poets, a wealth of eulogies to Canadian rural life. (A) and producing (B) who they produced (C) producing (D) whose production of 6. Since prehistoric people first applied natural pigments to cave walls, have painted to express themselves. (A) when artists (B) artists (C) artists who (D) that artists 7. About 42 million bushels of oats are used annually manufacture of breakfast foods in die United States. (A) the (B) is the (C) in the (D) to 8. Any acid can, in principle, neutralize any base, although .......between some of the more reactive pounds. (A) side reactions can occur (B) the occurrence of side reactions can (C) can side reactions occur 7 (D) side reactions that can occur 9. Just over twothirds of Earth‘s surface is covered by wafer, ...... more than 98 percent of this water is contained in the oceans. (A) with (B) which (C) and (D) resulting l0. Pleasing to look at and touch, beads e in shapes, colors, and materials .......to handle and to sort them. (A) that almost pel one (B) one pels (C) that pel almost (D) one is almost pelled 11. In 1978 the united States National Air and Space Administration selected Sally Ride.......the first woman astronaut. (A) who being (B) to be (C) and being (D) was 12. Adhesions are ....... formed within the body in response to inflammation or injury. (A) that thin bands of scar tissue (B) they thin bands of scar tissue when (C) thin bands of scar tissue (D) thin bands of scar tissue able to 13. The pla Neptune is about 30 times ...... from the Sun as Earth is. (A) far (B) as far (C) more far (D) far that 14. Not until the 185039。s ...... a few publicspirited citizens and state legislatures seek to rescue historic buildings in the United States from destruction or alteration.